Our teacher already knows there is a positive relationship between how much time was spent on an essay and the grade the essay gets, but we’re going to need some data to demonstrate this properly.

From the University of Colorado Health Sciences Center, The Children’s Hospital, Denver, Colo. Background—Flow-rate dependencies of the Doppler continuity equation are addressed in this study. Methods ...

An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...